/*
 * Copyright 2002-2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.context;

import java.util.Locale;

public class ACATester implements ApplicationContextAware {

    private ApplicationContext ac;

    @Override
    public void setApplicationContext(ApplicationContext ctx) throws ApplicationContextException {
        // check reinitialization
        if (this.ac != null) {
            throw new IllegalStateException("Already initialized");
        }

        // check message source availability
        if (ctx != null) {
            try {
                ctx.getMessage("code1", null, Locale.getDefault());
            } catch (NoSuchMessageException ex) {
                // expected
            }
        }

        this.ac = ctx;
    }

    public ApplicationContext getApplicationContext() {
        return ac;
    }

}
